I write this column from my bed, recovering from an accident that broke my bones. I was hit by a speeding car when cycling. The car fled the scene, leaving me bleeding on the road. This is what happens again and again, in every city of our country, on every road as we plan without care for the safety of pedestrians and cyclists. These are the invisible users. They die doing nothing more than the most ordinary thing like crossing a road. I was more fortunate. Two cars stopped, strangers helped me and took me to hospital. I got treatment. I will be back fighting fit.

Centre for Science and Environment (CSE), and Bhubaneswar Development Authority invites you to Regional Dialogue on Sustainable (‘green’) Building Bhubaneswar, December 13, 2013

Our aspiration for higher standards of living is accompanied by an ever-increasing gap between energy demand and supply. Plagued with the highest distribution and transmission losses in the world, buildings (domestic and commercial) in India consume an enormous 33 per cent energy.

Engineers require re-training, not the Ganga. This is where I had left our conversation last fortnight. Why did I say this? The inter-ministerial committee I participated in as a member was discussing how much the ecological flow—the water that should be left in the river for ecosystem and livelihood purposes—should be at all times. How much water is needed for the river to be a river; and not a drain?

Hydropower is important. But how important? Is it important enough to dry up stretches of our rivers? Or is there a way to balance the need of energy with the imperative of a flowing, healthy river? I have been grappling with these issues for the past few months. But now that the committee (of which I was a member) on the hydropower projects on the Ganga has submitted its report, let me explain how I see the way ahead.

On World Water Day, we release the report of the Second Anil Agarwal Dialogue: Excreta Does Matter. This two-day meeting attempted to join the dots between improper and inadequate sewage treatment and India's growing water crisis. It brought together about 500 people from NGOs, private sector, academia and the government to present and debate the challenges of urban sewage treatment and water supply. Please click here for the full report.